The jellyfish are really strange animals. Of fascinating beauty and grace, they are at the same time feared by Man because jellyfish stings can be fatal. There are 4,000 species of jellyfish, but some are still poorly understood. Small or giant, translucent or wonderfully coloured, these ballerinas of the seas offer us a splendid illustration of the wonders of nature. Thanks to this slideshow, dive into the discovery of jellyfish in photos.
Bewitching jellyfish in 20 photos
